
Noiseless 3kw 4kw 5kw Vertical Axial Wind Turbine Generator for Roof. Noiseless Vertical Design: Operates quietly with lower blade speeds, ideal for urban and suburban environments. Low Wind Speed Efficiency: Starts generating power at 1.2m/s and operates efficiently in turbulent wind conditions. Wildlife Friendly Operation: Low blade speeds minimize the risk of harm to birds and bats compared to horizontal turbines. Easy Maintenance Access: Vertical design allows for easier access to components, facilitating repairs and maintenance. Aesthetically Pleasing: Compact vertical structure is less obtrusive and more visually appealing than traditional turbines. 5-Year Warranty Coverage: Comprehensive 5-year warranty provided for all mechanical equipment and components. Customizable Voltage Options: Voltage can be customized ranging from 24V to 220V to meet specific system requirements. Multi-Color Options Available: Multiple color options are available to match customer preferences and aesthetic needs.